package com.example.blank.filter;
import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class ChineseFilter implements Filter {
	
	public void destroy() {

	}

	public void doFilter(ServletRequest req, ServletResponse res,
			FilterChain chain) throws IOException, ServletException {
		HttpServletRequest request=(HttpServletRequest)req;
		HttpServletResponse response=(HttpServletResponse)res;
		request.setCharacterEncoding("UTF-8");
		
		response.setCharacterEncoding("UTF-8");
		response.setContentType("text/html;charset=UTF-8");
		chain.doFilter(request, response);
		
	}

	public void init(FilterConfig arg0) throws ServletException {
		
	}

}
